code: def test_function_proxy_doc(function_proxy):
      _, slow, pxy = function_proxy
      assert pxy.__doc__ == slow.__doc__
  
imports: import inspect
  from functools import partial
  from io import StringIO
  import numpy
  import pytest
  from cudf.pandas.fast_slow_proxy import _fast_arg, _FunctionProxy, _slow_arg, _transform_arg, _Unusable, make_final_proxy_type, make_intermediate_proxy_type
label_desc: Use image node_id 14 for calling a global function with example usage: test_function_proxy_doc(function_proxy) without return types